Service difficulty report · Stiffener · Boeing 73771B

Difficulty date
February 15, 2017
Submitted
March 7, 2017
Operation
Air carrier
Aircraft
N7854B
Make and model
Boeing 73771B
Aircraft serial
29372
Aircraft time
28,879 hours, 19,950 cycles
Part
Stiffener
Part number
6573782
Condition
Cracked
Location
Rt Horiz Stab
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RT HORIZONTAL STABILIZER RIB CRACKED AT STA 92.70, 3RD STIFFENER FROM THE FRONT. REPAIRED STIFFENER PER SRM.

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